Data Scientist at IIIIIIUS

About the role

Responsibilities:
- Work with subject-matter experts and clients to frame questions, define success metrics and identify data needs.
- Prepare, clean and explore data; build and evaluate models using statistics, forecasting, ML or language models as appropriate.
- Present findings, assumptions and limitations to technical and non-technical audiences and iterate based on feedback.
- Collaborate with technical colleagues to make analyses reproducible and to translate prototypes into reliable solutions.
- Contribute to proposals, manage multiple concurrent tasks, and share reusable methods across the team.

Requirements:
- Hands-on experience with Python for analysis and modelling and ability to use SQL for data extraction and checks.
- Solid grounding in statistics and ML techniques (regression, classification, forecasting, validation and baseline comparisons).
- Practical familiarity with LLMs, including prompting, verifying outputs and recognising privacy/accuracy risks.
- Experience building reproducible analyses, version control and testing; clear written and spoken communication skills.
- Relevant degree or equivalent practical experience in a quantitative field and confidence engaging stakeholders.

Responsibilities

You will collaborate with subject matter experts to define analytical approaches and deliver data science and AI solutions for diverse client projects. This involves preparing and analyzing data, developing models, and presenting findings to both technical and non-technical audiences.

Requirements

Candidates should have hands-on experience in Python, SQL, and statistical modeling, along with a strong understanding of machine learning and large language models. A relevant degree or equivalent practical experience in a quantitative field is required.

Key skills

• Python — in 1070 other listings on The Stack
• SQL — in 484 other listings on The Stack
• Statistics — in 43 other listings on The Stack
• Machine learning — in 263 other listings on The Stack
• Regression — in 12 other listings on The Stack
• Classification — in 13 other listings on The Stack
• Forecasting — in 18 other listings on The Stack
• Large language models — in 37 other listings on The Stack
• Prompting
• Data analysis
• Data modelling
• Version control
• Consulting
• Stakeholder engagement
• Technical documentation
• Problem solving

On The Stack (as of 2026-10-22)

• IIIIIIUS has 3 other listings on The Stack, 3 of them marked as offering visa sponsorship.
• 154 visa-sponsored jobs in the United Kingdom on The Stack, posted in the last 60 days.
• 57 visa-sponsored data scientist jobs in Europe on The Stack, posted in the last 60 days.

Frequently asked questions about IIIIIIUS

Is this Data Scientist role still open?

It was posted on 2026-10-20 and is listed as active on The Stack. Confirm on IIIIIIUS's application page before applying.

Does IIIIIIUS offer visa sponsorship?

This listing is marked as offering visa sponsorship. Eligibility rules are set by the employer, so check the details on IIIIIIUS's site.

Where is this role located?

The listing gives the location as United Kingdom. It is marked on-site.

What skills does this role ask for?

The listing names: Python, SQL, Statistics, Machine learning, Regression, Classification, Forecasting, Large language models, Prompting, Data analysis, Data modelling, Version control, Consulting, Stakeholder engagement, Technical documentation, Problem solving.